Form Validation Forum :: Check Unique Key
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Ernesto Casareto
02-08-2007 10:53:20 GMT +2
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Hello,
I'm trying to use the "check unique key" beheavior to avoid users register the same e-mail address in the newsletter registration form.
I know I could just set the fild as "unique" in the MySQL DB, but I would like to show a proper message instead of the standard one.
I tried to use check unique beheavior but it doesn't seem to be working. It doesn't let me use the same e-mail address two times, but it doesn't show the error message.
the address of the page is www.ernestocasareto.it
Thank you for your help
Ernesto
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Razvan Racasanu[InterAKT]  02-09-2007 11:15:33 GMT +2
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Hello,
Can you attach the registration file where you have added the trigger so we can see how was this generated?
Regards,
Razvan RACASANU
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Ernesto Casareto
02-09-2007 11:22:24 GMT +2
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Ok, here is the file.
Thanks
Ernesto
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Razvan Racasanu[InterAKT] 02-12-2007 15:38:27 GMT +2
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Hello,
This is happening because you have removed the code that shows the error for the field. The following line should be right after the field, just like it is for the other field:
<?php echo $tNGs->displayFieldError("mailinglist_mlg", "email_mlg"); ?>
Also, the first parameter for the other field should alsp be mailinglist_mlg and not newsletter_nws sine newsletter_nws is the table associated with the transaction.
Regards,
Razvan RACASANU
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